Answer:
31
Step-by-step explanation:
1+2=3
3x10=30
30+3=33
I would say Median but thats from lowest to highest not highest to lowest so I'm not sure :/
Answer:
a. 10 buns or 10/12
b. 8 buns or 8/12
Step-by-step explanation:
You need to make the denominator into 12 since thats how much is in a dozen
5/6 of a dozen is also 10/12 (multiplied numerator and denominator by 2)
2/3 of a dozen is also 8/12 (multiplied numerator and denominator by 4)
Answer: y = (-2/5)x - 7
This is the same as writing 
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Explanation:
Any linear equation is of the form y = mx+b, known as slope-intercept form
m = slope
b = y intercept
We'll replace m with -2/5 and replace b with -7 to get y = (-2/5)x + (-7) which simplifies to y = (-2/5)x - 7